The undergraduate grade point averages (UGPA) of students taking an admissions test in a recent year can be approximated by a normal distribution, as shown in the figure. (a) What is the minimum UGPA that would still place a student in the top10%of UGPAs?(b) Between what two values does the middle50%of the UGPAs lie? 3.2642.52Grade point averagemu equals 3.26sigma equals 0.16x A normal curve labeled mu = 3.26 and sigma = 0.16 is over a horizontal x-axis labeled Grade point average from 2.52 to 4 in increments of 0.37 and is centered on 3.26.(a) The minimum UGPA that would still place a student in the top10%of UGPAs isnothing.(Round to two decimal places as needed.)(b) The middle50%of UGPAs lies betweennothing on the low end andnothing on the high end.(Round to two decimal places as needed.)

Answered: The undergraduate grade point averages…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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The undergraduate grade point averages (UGPA) of students taking an admissions test in a recent year can be approximated by a normal distribution, as shown in the figure.

(a) What is the minimum UGPA that would still place a student in the top

of UGPAs?

(b) Between what two values does the middle

of the UGPAs lie?

3.2642.52Grade point average

mu equals 3.26

sigma equals 0.16

A normal curve labeled mu = 3.26 and sigma = 0.16 is over a horizontal x-axis labeled Grade point average from 2.52 to 4 in increments of 0.37 and is centered on 3.26.

(a) The minimum UGPA that would still place a student in the top

of UGPAs is

nothing

(Round to two decimal places as needed.)

(b) The middle

of UGPAs lies between

nothing

on the low end and

nothing

on the high end.

(Round to two decimal places as needed.)

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